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Supervisor of Doctorate Candidates

Supervisor of Master's Candidates

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  • Education Level: PhD graduate
  • Degree: Doctor of engineering
  • Business Address: Room 1420,Civil Engineering Building,Jiuli campus of Southwest Jiaotong University
  • Alma Mater: Tongji University
  • School/Department: Civil Engineering college
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    Home > Research > Patents

    《Method and Device for Predicting the Risk of Splash-fracture of Elastic Bar of Railway Fastener》

    Patent description:本发明实施例提供的一种铁路扣件弹条断裂飞溅风险预测方法及装置,涉及交通安全技术领域,该方法通过建立三维非线性有限元模型并将其置为服役状态,建立车辆与所述钢轨的耦合空间仿真模型,根据所述耦合空间仿真模型获取在钢轨出现波磨情况时车辆与钢轨之间的动力响应数据,将动力响应作为激励输入至三维非线性有限元模型,获得弹条的断裂飞溅风险数据,根据断裂飞溅风险数据可以对飞溅轨迹进行模拟,根据弹条的断裂飞溅风险数据对弹条的飞溅风险进行预测,得到风险预测结果,实现对弹条断裂飞溅进行全面的防护措施,保证列车在运行期间的安全行驶。
    Authorization number:ZL201811476829.3
    Service Invention or Not:yes